| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.93.146 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.31 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:d31f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5d92 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.93.146,172.67.211.31 ech=AEX+DQBBiAAgACCKlisKfIdKKcuwWb8XugFTYWn37/eHrm6dOR/43q4WWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d31f,2606:4700:3035::6815:5d92 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (mitlogin.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.mitlogin.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc+mitlogin@smbsolutions.dk; adkim=s; aspf=s; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mitlogin.dk | EYiHfq8JjCdz9eLCDm-50lQGXTcGu0JFokcwpGH1OrM |
| TXT | _acme-challenge.mitlogin.dk | mu6ee36E5DS1UU2uDffbO8vUce3yHFh35fsuIGeiUsM |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413647152 |
| Primary NS (MNAME) | angela.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 05:57:37 | 1152ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-31 20:01:47 | 646ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-29 09:50:28 | 575ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-18 22:07:32 | 5712ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-03 09:56:02 | 13509ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 14:57:01 | 1029ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 03:42:11 | 852ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |